Christmas Special - Christmas Skincare Set Promotion Card

Create a professional Christmas skincare set promotional card with a vertical composition design, featuring an overall minimalist and high-end style. The background uses a soft gradient color, transitioning from the top's icy white to the bottom's light pink, creating a fresh and elegant atmosphere. In the upper central part of the image, a set of premium skincare gift boxes is carefully placed. The gift box has a matte white packaging with exquisite snowflake patterns and brand logo (Dior) embossed on the surface. The gift box is open, revealing three bottles of different sizes inside. The bottle design is simple and modern, paired with golden caps. Around the product, Christmas decorative elements are cleverly arranged: several fresh pine branches, small golden bells, a few red berries, and scattered small gift boxes. All props are meticulously lit to present a high-end product photography quality. At the top of the card, the Chinese title "Christmas Gift · Rejuvenate Your Skin" is written in delicate and elegant font. Below the product in the middle, the promotional information "Limited Edition Gift Set 20% Off Buy 5 Free Masks" is marked with eye-catching red font. At the bottom, there's a call-to-action button-style text "Buy Now Limited Stock" along with the event validity period "December 15th - 26th". The overall design emphasizes the perfect combination of product quality and holiday atmosphere. Aspect ratio 9:16